a drastically narrowed field of vision, as in looking through a tube, symptomatic of retinitis pigmentosa.
an extremely narrow or prejudiced outlook; narrow-mindedness.
tunnel visionRead more in this article about some frequently asked questions and fun facts related to our definitions.
bareRead more in this article about some frequently asked questions and fun facts related to our definitions.
- tunnel diode,
- tunnel disease,
- tunnel effect,
- tunnel of love,
- tunney, gene,
Origin of tunnel vision
First recorded in 1940–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a condition in which peripheral vision is greatly restricted
narrowness of viewpoint resulting from concentration on a single idea, opinion, etc, to the exclusion of others
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Vision in which the visual field is severely constricted.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.